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  • MSP430FR5994: Limited program and RAM memory compared with datasheet

    Resolved
    Part Number: MSP430FR5994 Tool/software: Hello, While using CSS V10 (C code) I have an issue with this message: program will not fit into available memory But when I look into the used memory, it's less than the datasheet. It should be 256K as program…
    • Resolved

  • MSP430FR5994: Program will not fit into available memory. 88,442 units out of -1 used in memory allocation

    TI Thinks Resolved
    Part Number: MSP430FR5994 Tool/software: Hi, I have been trying to resolve some memory problems in my code and tried to just clean and regenerate some msp430 files (mostly just the .lnk and .cmd files). I backed them up and then restored them, and attempted…

  • MSP430FR5994: Extended temperature Crypto MCU

    TI Thinks Resolved
    Part Number: MSP430FR5994 Other Parts Discussed in Thread: MSPM0L2228 Tool/software: Is there a similar Crypto MCU like MSP430FR5994 but that operates at extended temperatures, i.e., between minus 55 Celsius to 125 Celsius? If not, is there any plans…
    • Answered

  • MSP430FR5994: Default Interrupt Handler in assembler

    Resolved
    Part Number: MSP430FR5994 Tool/software: The MSP430 Assembly Language Tools (v16.9.0.LTS) manual says: If you do not specify an ISR routine for some interrupt vectors, an ISR routine will be provided for those vectors from the RTS library and the RTS…
    • Resolved

  • MSP430FR5994: Non-Working 3-Wire SPI

    Part Number: MSP430FR5994 Other Parts Discussed in Thread: CCSTUDIO , MSP-EXP430FR5994 Tool/software: Hello, I am using the MSP430FR5994 in one of our projects, and everything is working well on the prototype board, except for the SPI bus. I've tried…
    • Answered

  • MSP430FR5994: Reading multiple ADC channels

    Resolved
    Part Number: MSP430FR5994 Tool/software: I am trying to read from A3 and A4 inputs to the processor. I can read A3 fine, but when I try and read A4, I get the same value. With the debugger I can see that I am correctly changing ADC12MCTL0 depending on…
    • Resolved

  • MSP430FR5994: Driving LED with MSP430FR5994 at Low Clock Frequencies

    Part Number: MSP430FR5994 Other Parts Discussed in Thread: ENERGYTRACE Tool/software: Hi Experts, I'm working on a project using the MSP430FR5994, and I'm aiming to drive an LED with the lowest possible power consumption. Currently, I'm driving the…

  • MSP430FR5994: PMM31 and 32

    Part Number: MSP430FR5994 Tool/software: We are using LPM3 as most as possible. Therefore, frequent transistions from AM to LPM3 occur. I want to make sure my analysis of PMM31 and PMM32 is right. MCLK=SMCLK sourced by DCO (at 8MHz) and not using MODCLK…

  • MSP430FR5994: How to Store and Operate a lot Data in FRAM on MSP430FR5994

    Part Number: MSP430FR5994 Tool/software: Hello everyone, I'm currently working with the MSP430FR5994 development board, and I plan to implement a small file system on it. I would like to store some of the file system's meta data in the FRAM of the MSP430FR5994…

  • MSP430FR5994: Applying FFT using DSPLib on MSP430FR5994

    Part Number: MSP430FR5994 Other Parts Discussed in Thread: BOOSTXL-AUDIO , Tool/software: Hello, I am working on The MSP430FR5994 to applu FFT on captured signal using BOOSTXL-AUDIO, so after doing the signal acquisition I am applyting the function runFftWithLea…

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